document.write( "Question 1119398: when the fare of certain journer of airline incresed in the ratio 5:7 the cost of the ticket of the journey became rs.1421. find the increased in fare? \n" ); document.write( "
Algebra.Com's Answer #734974 by josgarithmetic(39618)\"\" \"About 
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ORIGINAL: 5x
\n" ); document.write( "INCREASED: 7x
\n" ); document.write( "Cost became: rs. 1421
\n" ); document.write( "Original Price: n\r
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\n" ); document.write( "\n" ); document.write( "\"7x%2F5x=1421%2Fn\"\r
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\n" ); document.write( "\n" ); document.write( "\"7%2F5=1421%2Fn\"\r
\n" ); document.write( "\n" ); document.write( "\"n%2F1421=5%2F7\"\r
\n" ); document.write( "\n" ); document.write( "\"n=5%2A1421%2F7\"\r
\n" ); document.write( "\n" ); document.write( "\"n=1015\"\r
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\n" ); document.write( "Find the increase in the fare.
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\n" ); document.write( "\n" ); document.write( "\"1421-1015\"\r
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